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Search: Posts Made By: prostockcat
Showing results 1 to 25 of 500
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Forum: Swap Shop
03-15-2026, 08:04 AM
Replies: 0
Views: 477
Posted By prostockcat

900sc/1100s merc racing engines

Fully updated 900 SC’s with 4.5 L Whipple’s/MOACs and MEFI4b
Full engine tuning completed by Mark Boos. Built with parts second to none to to handle 2000hp
pump gas low boost reliable With only 60...
Forum: Swap Shop
12-01-2025, 06:36 AM
Replies: 3
Views: 452
Posted By prostockcat

Text # for pics. They are all black and they...

Text # for pics. They are all black and they have Dyno time only.
Forum: Swap Shop
11-27-2025, 12:49 PM
Replies: 3
Views: 452
Posted By prostockcat

Whipple 12 rib pulleys

Whipple 12 rib pulleys. 2 of each. 3.5, 4, 4.25, 4.5. $100 each. Dyno only. 978-490-5281
Forum: Swap Shop
11-11-2025, 06:33 AM
Replies: 0
Views: 348
Posted By prostockcat

Cnc merc props

17”x37x15 rake like new propellers. $10k 978-490-5281
Forum: Swap Shop
11-11-2025, 05:37 AM
Replies: 0
Views: 601
Posted By prostockcat

1100s

These are a top notch pair of complete turnkey drop in 1100s. Less than 60 hours on these engines. Merc 900sc 588” updated with Whipple 4.5s and MEFI4B ecm, tuned by mark boos. Put all the 1075...
Forum: Swap Shop
11-11-2025, 05:31 AM
Replies: 0
Views: 365
Posted By prostockcat

1500 dry sump transmissions

Driveline and plug-in 1500 dry sump transmissions. Have under 60hrs. Perfectly working and have all -10 braided line for coolers. $15k for the pair 978-490-5281
Forum: Swap Shop
11-11-2025, 05:29 AM
Replies: 0
Views: 480
Posted By prostockcat

Cmi headers

Big tube cmi etops off 1075s for stagger engines. In like new condition. Front and rear engines. 10k

tall etops with long tails for front wngine. Very clean and in like new condition $2500...
Forum: Swap Shop
01-13-2025, 05:38 AM
Replies: 3
Views: 1,717
Posted By prostockcat

Call/text for more info

Call/text for more info
Forum: Swap Shop
01-10-2025, 02:36 PM
Replies: 6
Views: 1,527
Posted By prostockcat

Always run through fresh. No corrosion what so...

Always run through fresh. No corrosion what so ever!!!
Forum: Swap Shop
01-10-2025, 09:37 AM
Replies: 2
Views: 1,073
Posted By prostockcat

Use the phone number for pics and contact please.

Use the phone number for pics and contact please.
Forum: Swap Shop
01-10-2025, 07:01 AM
Replies: 2
Views: 1,073
Posted By prostockcat

42 fully rigged hull

42 fountain”blown investment”. No engines, no outdrives. Everything else is complete on a 2004 myco trailer. Fully blueprinted at BAR Marine group and set up just like the latest style of the 42s. ...
Forum: Swap Shop
01-10-2025, 06:57 AM
Replies: 6
Views: 1,527
Posted By prostockcat

Drives only. New year deal. 40k. These are...

Drives only. New year deal. 40k. These are basically all new 10hrs with new internals 978-490-5281
Forum: Swap Shop
01-10-2025, 06:54 AM
Replies: 3
Views: 1,717
Posted By prostockcat

New year deal 60k for the engines. 978-490-5281

New year deal 60k for the engines. 978-490-5281
Forum: Swap Shop
12-14-2024, 07:01 AM
Replies: 3
Views: 1,717
Posted By prostockcat

1100s

These 588s just under 1100hp tuned by Mark boos. Built with the best of everything on low boost. Merlin Tall deck blocks, JE Pistons, Teague LS1 cams, Callies‘s crank and rods. With just about 60...
Forum: Swap Shop
12-13-2024, 03:09 PM
Replies: 6
Views: 1,527
Posted By prostockcat

1.5s

1.5s
Forum: Swap Shop
12-12-2024, 04:04 AM
Replies: 6
Views: 1,527
Posted By prostockcat

Pair of dry sump 6s and gimballs

This is a pair of dry sump sixes freshly rebuilt with 10 hours on them. They got all new gears and new prop shafts that have been stainless steel coated. They are in perfect pristine condition. They...
Forum: Swap Shop
04-16-2024, 03:32 AM
Replies: 6
Views: 1,806
Posted By prostockcat

$3250

$3250
Forum: Swap Shop
02-15-2024, 07:26 PM
Replies: 6
Views: 1,806
Posted By prostockcat

Ttt 3800

Ttt 3800
Forum: Swap Shop
11-08-2023, 03:13 PM
Replies: 6
Views: 1,806
Posted By prostockcat

Stagger ETops with tails

Tall etops for bbc with long tails. These are mint and in perfect working order. No nicks or dings and polish is near perfect. $4000 978-490-5281 for pics
Forum: Swap Shop
06-14-2023, 05:16 AM
Replies: 2
Views: 1,575
Posted By prostockcat

525-700 sci headers are sold. tall etops...

525-700 sci headers are sold.

tall etops with long 55” tails are still available in very clean shape $4000

tall big tube etops also in perfect condition $4000. 978-490-5281 for pics and more...
Forum: Swap Shop
05-27-2023, 05:36 AM
Replies: 2
Views: 1,575
Posted By prostockcat

Cmi headers 3 sets

Big tube e top headers 2-1/8 primary tubes set up for 5”tails. $4000
tall e top headers come with long tails $4000
525-700 sci headers also drilled for bbc. $2000
these headers are all in very...
Forum: Swap Shop
03-27-2023, 06:46 AM
Replies: 1
Views: 1,080
Posted By prostockcat

All headers/tails are in very good condition and...

All headers/tails are in very good condition and ready for use.
Forum: Swap Shop
03-26-2023, 10:34 AM
Replies: 1
Views: 1,080
Posted By prostockcat

Cmi big tubes, cmi e-tops, and cmi 525-700s

Set of big tube headers very clean and all checked by cmi. No tails $5000
set of tall e-top headers. With long tails mint condition. $4000
set of tall 525-700 headers drilled for regular bbc...
Forum: Swap Shop
11-28-2022, 06:05 AM
Replies: 1
Views: 1,140
Posted By prostockcat

Big tube headers sold

Big tube headers sold
Forum: Swap Shop
11-27-2022, 12:25 PM
Replies: 1
Views: 1,140
Posted By prostockcat

Misc parts

Misc parts: Lifters,exhaust,#6s props, spacers etc 978-490-5281

Johnson/teague lifters hig rev hyd roller. 2 seasons old leas than 45hrs 2 sets $850
2” #6 spacers $1000
1/2” spacers $900
Blue...
Showing results 1 to 25 of 500
 
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